<template>
  <div>
    御剑乘风来,除魔天地间! 哥哥````

    <button @click="handlerB">哥哥</button>
    {{ mm }}
  </div>
</template>
<script>
// import { Bus } from '../utils/EventBus'
export default {
  name: 'AA',
  data () {
    return {
      mm: ''
    }
  },
  created () {
  },
  computed: {
  },
  methods: {
    handlerB () {
      // Bus.$emit('handlerS', '妹妹,妹啊,快给我找个好看的女朋友')
      this.$Bus.$emit('handlerS', '妹妹,妹啊,快给我找个好看的女朋友')
    }
  },
  mounted () {
    this.$Bus.$on('handlerM', (e) => {
      this.mm = e
    })
  }
}
</script>
<style lang='less'  scoped>
</style>
